SPECTRAL EVOLUTION Library Builder Module
EZ-ID - Real-Time Mineral Identification for
oreXpress and SR-6500 Field Spectrometers
Quickly identify your target samples with EZ-ID software for oreXpress spectrometers. Built
into the oreXpress DARWin SP user interface, EZ-ID provides real time mineral identification
for field use. Scan your target data and immediately match it against a known mineral library,
such as the
USGS library, SpecMIN, the GeoSPEC High Resolution Library, or against your
own custom built library. EZ-ID includes
scalars to better understand geochemical conditions
at alteration. EZ-ID provides a Library Builder software module so you can quickly and easily
create and add to a custom mineral library based on location, target minerals, or whatever
criteria fits your application.

EZ-ID software works with samples from outcrops, pits, benches, and is well-suited for the
core logging shack. Rapid measurement and identification is provided through match
analysis with a high degree of certainty. EZ-ID features include:
  • Fast and accurate identification of target mineral to a known library
  • Just collect your scan using an oreXpress and see results in real time
  • Simple consistent, familiar user interface
  • Check against USGS, SpecMIN and GeoSPEC libraries
  • EZ-ID provides a weighted score for best matches plus multiple columns to display and
    compare different matches based on different combinations of match regions
  • Dynamically include or exclude spectral regions of interest for optimal accuracy
  • Scalars to better understand crystallinity changes, alteration pattern shifts and
    geochgemical conditions at alteration
  • Well-suited for fast scanning and identification in a core logging application
  • USGS, SpecMIN and GeoSPEC High Resolution libraries include information such as
    color, properties, chemical formula, and bibliography - all accessible directly from your
    EZ-ID window
  • Batch Mode allows the user to save scans, data, and EZ-ID results in a spreadsheet
    format, text file, or comma delimited file
 First in Full Range PDA Spectrometer, Spectroradiometer and Spectrophotometer Systems
1 Canal Street  ◊  Unit B1
Lawrence, MA 01840  USA
Tel: 978 687-1833  ◊  Fax: 978 945-0372

Copyright © 2012 Spectral Evolution, Inc   
Create your own custom library of mineral spectra for a specific set of minerals, locations,
projects - quickly and easily with our Library Builder Module.
  • Scan your sample with an oreXpress spectrometer
  • Select the appropriate metadata associated with the scan
  • Define your own metadata fields
  • Add new scans to an existing library just as quickly and easily
  • Run new target scans against your library for immediate identification

Library Builder is a powerful tool for creating a custom library that will make your
identification processes even more accurate.
 First in Full Range PDA Spectrometer, Spectroradiometer and Spectrophotometer Systems
Build your own spectral library for mineral identification
oreXpress field portable spectrometer for mineral identification with EZ-ID software
The oreXpress spectrometer and EZ-ID software are trademarks of Spectral Evolution, Inc.